Specialty Directory
Ophthalmology in Silverdale, WA
Federal CMS data for 7 ophthalmology providers practicing in Silverdale, WA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
7
Providers
Median industry payments
$763
7
Ophthalmology Providers
in Silverdale, WA
$763
Median Industry Payments
per provider (2018–2024)
3,871
Median Medicare Services
fee-for-service claims
How to read this directory: Providers are listed by Medicare service volume, which reflects only
Medicare fee-for-service patients (typically 65+). This does not represent total practice volume.
Industry payments span multiple years and payment types — they are legal and do not indicate wrongdoing.
Ophthalmology includes multiple subspecialties with different practice patterns.
Learn more →
Ophthalmology Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| SPINAK, DAVID MD | 48,551 | 3,947 | Eye injection (Vabysmo/faricimab) | $763 (2018-2024) | Food & Beverage (100%) | Very High |
| OMALLEY, ADRIAN MD | 26,112 | 4,019 | Eye injection (Vabysmo/faricimab) | $1,064 (2018-2024) | Food & Beverage (99%) | Very High |
| KLUSSMANN, KURT M.D. | 3,995 | 3,119 | Office visit, established patient (20-29 min) | $709 (2018-2024) | Food & Beverage (97%) | Very High |
| NAKAMOTO, DEANNE MD | 3,871 | 3,219 | Office visit, established patient (30-39 min) | $1,421 (2018-2024) | Food & Beverage (99%) | Very High |
| SALEK, SHERVEEN M.D. | 332 | 117 | Retinal imaging (OCT scan) | $1,278 (2018-2023) | Food & Beverage (100%) | Very High |
| ZHANG, CATHY MD | 245 | 231 | Eye exam, established patient, focused | $400 (2019-2024) | Food & Beverage (100%) | Very High |
| HSEIH, TIFFANY M.D. | 124 | 110 | CT scan of cornea | $449 (2018-2019) | Food & Beverage (100%) | Very High |
Note: Ophthalmology encompasses multiple subspecialties with different practice patterns.
Differences in payment amounts and procedure volumes may reflect subspecialty focus
rather than practice quality. Consider viewing individual profiles for full context.
By Practice Pattern
Ophthalmology encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Mixed Practice (4)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| SPINAK, DAVID | 48,551 | $763 |
| OMALLEY, ADRIAN | 26,112 | $1,064 |
| SALEK, SHERVEEN | 332 | $1,278 |
| ZHANG, CATHY | 245 | $400 |
Clinical Cardiology (2)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| KLUSSMANN, KURT | 3,995 | $709 |
| NAKAMOTO, DEANNE | 3,871 | $1,421 |
Cardiac Surgery (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| HSEIH, TIFFANY | 124 | $449 |